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Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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257264 matches
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EIS: Synoptic SOT Katitudinal Scans

2025-08-21T21:46:54 to 2025-08-21T21:49:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-6 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: BBSO coordination (AR14180)

2025-08-19T17:10:06 to 2025-08-19T22:13:53

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination (AR14180)

Target: AR

Pointing: xcen=556 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	900
2832	2.03	137,129	150
1400	0.34	137,129	900
2796	0.34	137,129	900

IRIS: A1: QS monitoring

2025-08-18T04:09:16 to 2025-08-18T04:27:20

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=0 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

EIS: default study

2025-08-17T01:15:48 to 2025-08-17T02:04:05

Science Goal: default_study

Program:

Target:

Pointing: xcen=-90 ycen=-67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

EIS: Pointing Monitoring

2025-08-15T06:44:21 to 2025-08-15T06:47:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Coordinated flare obs. with DKIS IRIS

2025-08-06T23:16:03 to 2025-08-06T23:16:08

Science Goal: Flare266_Hunter01 + FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=361 ycen=-55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Synoptic/Comprehensive AR Studies

2025-08-03T23:19:14 to 2025-08-04T00:19:59

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=707 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

IRIS: DKIST coordination: narrow raster #2 (AR 14153)

2025-07-25T21:33:37 to 2025-07-25T22:40:11

Science Goal: Medium dense 16-step raster 5x60 16s Mg II h/k Mg II w s FUV spectrally rebinned x 4

Program: DKIST coordination: narrow raster #2 (AR 14153)

Target: AR

Pointing: xcen=-298 ycen=-543,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.66	64,65	40
2796	0.28	64,65	240

IRIS: SUIT coordination, QS #1

2025-07-15T05:09:22 to 2025-07-15T05:20:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination, QS #1

Target: QS

Pointing: xcen=150 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: B1: AR Tracking

2025-06-19T06:14:50 to 2025-06-19T06:32:56

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking

Target: AR

Pointing: xcen=334 ycen=303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flare Watch Program B AR14114

2025-06-15T13:01:19 to 2025-06-15T17:54:25

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch Program B AR14114

Target: AR

Pointing: xcen=-300 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	625
1400	0.47	61,67	625
2796	0.47	61,67	625

IRIS: SUIT Coordination AR 2/2 AR14112

2025-06-13T05:47:23 to 2025-06-13T05:56:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination AR 2/2 AR14112

Target: AR

Pointing: xcen=-55 ycen=-147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SUIT Coordination AR 1/2 AR14112

2025-06-13T05:26:33 to 2025-06-13T05:37:38

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination AR 1/2 AR14112

Target: AR

Pointing: xcen=-58 ycen=-147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SUIT Coordination QS 1/2

2025-06-12T04:47:03 to 2025-06-12T04:58:08

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination QS 1/2

Target: QS

Pointing: xcen=107 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

XRT: Synoptic 4

2025-06-05T06:17:58 to 2025-06-05T06:22:02

Science Goal: Synoptic

Program: XOB:1D35; Synoptic 8 Filter w/ Al-mesh(5/182/1443), Al-poly(12/256/2048), Thin-Be(45/1024/8192), Thick-Be(65536), Med-Al(512/5795/32768), Med-Be(256/5795/23142), Al-poly+Ti-poly(64/4096) - Dark cal - Gband/Leak(1ms)(1D2F)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.04	2,107,2,107	2
Open+Al_mesh	0.1	2,107,2,107	2
Al_poly+Open	0.1	2,107,2,107	2

257264 matches
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